.container {
    position: fixed;
    bottom: 0;
    width: 100%;
    border-top: 1px solid #f0f0f0;
    background-color: hsla(0,0%,100%,.98);
    z-index: 31;
    }

    ul {
        display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -webkit-flex-direction: row;
    flex-direction: row;
    box-sizing: border-box;
    }
ul li {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1;
    flex: 1;
    padding-top: .256rem;
    padding-bottom: .128rem;
    text-align: center;
    color: #333;
}

.word {
    font-size: .1rem;
    color: #333;
}
i{
    font-size: 1rem;
    width: 100%;
    text-align: center;
    height: 1.024rem;
    display: inline-block;
    color: #ff512b;
}
